Product comparison · 2 memory modules

Kingston Technology System Specific Memory KFJ9900E/2G memory module vs Kingston Technology System Specific Memory KTM2865/8G memory module

Key differences

Internal memory
- System Specific Memory KFJ9900E/2G memory module:2 GB
- System Specific Memory KTM2865/8G memory module:8 GB
Memory layout (modules x size)
- System Specific Memory KFJ9900E/2G memory module:1 x 2 GB
- System Specific Memory KTM2865/8G memory module:2 x 4 GB
Internal memory type
- System Specific Memory KFJ9900E/2G memory module:DDR3
- System Specific Memory KTM2865/8G memory module:DDR2
Buffered memory type
- System Specific Memory KFJ9900E/2G memory module:Unregistered (unbuffered)
- System Specific Memory KTM2865/8G memory module:Registered (buffered)
Module configuration
- System Specific Memory KFJ9900E/2G memory module:256M X 72
- System Specific Memory KTM2865/8G memory module:512M X 72
Memory type
- System Specific Memory KFJ9900E/2G memory module:DDR3
- System Specific Memory KTM2865/8G memory module:DDR2

Differences highlightedShow differences only

Comparison of KFJ9900E/2G, KTM2865/8G
19 specifications	A Kingston Technology System Specific Memory KFJ9900E/2G memory module Model KFJ9900E/2G View product	B Kingston Technology System Specific Memory KTM2865/8G memory module Model KTM2865/8G View product
Features6 differ
Internal memoryDiffers	2 GB	8 GB
Memory layout (modules x size)Differs	1 x 2 GB	2 x 4 GB
Internal memory typeDiffers	DDR3	DDR2
ECCKnown for one	Unknown — not stated by the source	No
CAS latencyKnown for one	Unknown — not stated by the source	3
Buffered memory typeDiffers	Unregistered (unbuffered)	Registered (buffered)
Memory rankingKnown for one	Unknown — not stated by the source	2
Memory voltageKnown for one	Unknown — not stated by the source	1.8 V
Module configurationDiffers	256M X 72	512M X 72
Memory typeDiffers	DDR3	DDR2
Other featuresidentical
CompatibilityKnown for one	Unknown — not stated by the source	30R5147 (IBM); 30R5145 (IBM); 41Y2702 (IBM); 41Y2703 (IBM); 41Y2815 (IBM); 40R2827 (IBM)
Bus clock rateKnown for one	Unknown — not stated by the source	400 MHz
Error indicationKnown for one	Unknown — not stated by the source	ECC
Form factorKnown for one	Unknown — not stated by the source	240-pin DIMM
Internal memoryKnown for one	Unknown — not stated by the source	8192 MB
Memory layoutKnown for one	Unknown — not stated by the source	2 x 4096 MB

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.